move all comparators to a new package

extract interface and common implementation details of sorting

1 files changed, 9 insertions, 0 deletions

diff --git a/src/cgeo/geocaching/sorting/CacheComparator.java b/src/cgeo/geocaching/sorting/CacheComparator.java
new file mode 100644
index 0000000..c9b5150
--- /dev/null
+++ b/src/cgeo/geocaching/sorting/CacheComparator.java
@@ -0,0 +1,9 @@
+package cgeo.geocaching.sorting;
+
+import java.util.Comparator;
+
+import cgeo.geocaching.cgCache;
+
+public interface CacheComparator extends Comparator<cgCache> {
+
+}